9H High Hardness Tempered Glass; Dust-Proof, Scratch-Proof, Explosion-Proof, Effective Protection Of The Camera; HD Quality, High Light Transmission Rate, Easy To Install. Applicable for Royal 3pro Lens Tempered Film Generated By High Quality Material, Need A Professional To Repair And Replace Quantity:2 Set Colour:Transparent Material:tempered glass Size:1.8x1.9cm Package Contents: 2 * Tempered Film 2 * Alcohol Package 2 * Cleaning Cloth 2 * Dusting Paste 1 * Tweezers 1 * Transparent Storage Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.